This Smartsmith Bi-Fold Door Hardware Track Kit is the perfect solution for those looking to add a touch of style to their Double Door, Barn Door or Sliding Door. The kit includes everything you need to install with ease. The aluminum material and black color make for a sleek and modern look, and the "J" Shape track provides smooth and quiet operation. Fixings are not supplied, allowing for customization to your specific needs.

Overall, this kit is a great addition to any home looking for an upgrade to their door hardware. It is perfect for those who want a functional and stylish solution without compromising on quality.